RSSUtil.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * 5 * 6 * 7 * The contents of this file are subject to the terms of the Liferay Enterprise 8 * Subscription License ("License"). You may not use this file except in 9 * compliance with the License. You can obtain a copy of the License by 10 * contacting Liferay, Inc. See the License for the specific language governing 11 * permissions and limitations under the License, including but not limited to 12 * distribution rights of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 20 * SOFTWARE. 21 */ 22 23 package com.liferay.portlet.rss.util; 24 25 import com.liferay.portal.kernel.util.ObjectValuePair; 26 import com.liferay.portal.kernel.util.StringPool; 27 import com.liferay.portal.kernel.webcache.WebCacheItem; 28 import com.liferay.portal.kernel.webcache.WebCachePoolUtil; 29 30 import com.sun.syndication.feed.synd.SyndFeed; 31 32 /** 33 * <a href="RSSUtil.java.html"><b><i>View Source</i></b></a> 34 * 35 * @author Brian Wing Shun Chan 36 */ 37 public class RSSUtil { 38 39 public static ObjectValuePair<String, SyndFeed> getFeed(String url) { 40 WebCacheItem wci = new RSSWebCacheItem(url); 41 42 return new ObjectValuePair<String, SyndFeed>( 43 url, 44 (SyndFeed)WebCachePoolUtil.get( 45 RSSUtil.class.getName() + StringPool.PERIOD + url, wci)); 46 } 47 48 }